How to carry out water and electricity acceptance?

Hydropower acceptance:

1. Whether electrical products are qualified products that meet relevant standards. ( >>> Home Electrical Installation Standard)

2, the use of fire-retardant dark pipe laying, wire should not have knots and kinks in the pipe.

3. It is forbidden to directly bury the wires in the plaster layer.

4, "Fire line into the switch, the zero line into the lamp", socket wiring should meet the "left zero right fire ground on the" provisions.

5, air conditioning and high-power electrical appliances should be set up alone, the line should use 4 square millimeters line.

6, power lines, television lines, telephone lines must not be installed in the same pipeline.

7. The switches and sockets are firmly installed and the position is correct. The cover plate is upright, close to the wall, and there is no gap around. After the installation of electrical engineering, electrical power should be provided, lighting test light, switch control and so on. After the completion of the project, the customer shall be provided with wiring drawings showing the wire specifications and directions.

8. The elbow should not be bent at the turning point of the electric pipe. It must be inserted into the pipe by a spring. The number of elbows under normal conditions should not exceed 3.

Hydropower renovation switch socket electrical home

Fully-Automatic Powder Fastening Tool

Fully-Automatic Powder Fastening Tool

Applications:


  • Widely used for concrete, metal, brickwork and rocky structures
  • Fastening of doors and windows, interior finishing and electric equipments
  • suitable for frequent installation and top installation requiring repetive fastening

Technical Parameters:


  • Equipped with four power levels of (S1JL) powder loads
  • Equipped with 8.6mm nailer tubes, YDMX nails less than 32mm



Features:

  • Automatic shooting of ten nails continuously, automatic feeding and fast shooting
  • Unique design to avoid blocking
  • Lignt weight and low-noise
  • Automatic resetting after shooting

Powder Actuated Tools 02

Fully Automatic Powder Fastening Tool,Hilti Powder Actuated Nailer,Actuated Nail Gun,Steel Nailer Concrete Nailer

Sichuan Nanshan Powder Actuated Fastening System Co., Ltd. , https://www.nanshanpat.com

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